Yokchiku (Yokchiku) extract, a traditional Japanese herbal remedy excellent for moisturizing, whitening, and antioxidant properties.
Polygonatum Odoratum Extract Natural Solomon's Seal Extract Suitable for Cosmetics and Food OEM Ingredients
For combating skin dryness and aging. Moisture and transparency support extract derived from the traditional herbal ingredient "Yuzhu"!
Yuzhu (Gyochiku, scientific name: Polygonatum odoratum) is a perennial herb from the lily family that has been used in traditional Chinese medicine for "nourishing yin and moistening the lungs" and "nourishing the stomach and generating fluids" since ancient times. This product is a high-purity plant extract derived from its rhizome, containing excellent ingredients for maintaining skin moisture, supporting whitening, and providing antioxidant effects. In particular, effective components such as polygonatins (saponins), polysaccharides, and flavonoids enhance the skin's moisture retention and barrier function, and are effective in caring for dryness and dullness caused by aging. It is suitable for moisturizing, whitening, and anti-aging lines in cosmetics, and is also used in formulations for sensitive skin as a naturally derived ingredient. It is ideal for supplying raw materials for OEM and developing natural products.
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basic information
Product Name: Yamabuki (Gyokuchiku) Extract English Name: Polygonatum Odoratum Extract Scientific Name: Polygonatum odoratum Raw Material Part: Rhizome Appearance: Pale yellow to brown liquid or fine powder (spray-dried) Solubility: Good water solubility Main Components: Polysaccharides, saponins, flavonoids, amino acids, etc. Extraction Method: Water or ethanol extraction Packaging Form: 1kg aluminum bag / 20kg drum, etc. Shelf Life: 2 years (unopened, stored in a cool, dark place)
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Applications/Examples of results
Moisturizing cosmetics (toner, serum, cream) Skin care formulation for whitening and transparency Anti-aging supplements Natural-oriented herbal health foods
Company information
Our company is a global raw material and technology solution provider that offers natural-derived ingredients, including herbal medicines and plant-derived extracts, as well as high value-added functional ingredient formulation technologies. We integrate knowledge of traditional natural materials with modern biotechnology and formulation techniques to cater to a wide range of fields, including pharmaceuticals, health foods, functional foods and beverages, cosmetics, personal care, and animal nutrition. Utilizing advanced technologies such as Cocrystal, Liposomal, microencapsulation, particle technology, pellet technology, and granulation technology, we provide customized solutions to address challenges related to the solubility, absorption, stability, flavor, and processability of functional ingredients. Additionally, we supply a diverse range of natural and functional ingredients, including plant extracts, natural flavors, essential oils, amino acids, and peptides. We have established a consistent global supply system that covers raw material procurement, processing, quality control, and export, allowing us to flexibly respond to development projects from small batches to mass production. Through high-quality raw materials, advanced technologies, and specialized support, we assist customers worldwide in product development and business expansion.











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